Two ice skaters, starting from rest, hold onto the ends of a 10m pole. A 40-kig player is at one end of the pole and a 60-kg player is at the other end. The players then start pulling themselves themselves along the pole towards each other while sliding without friction on the ice. If the two skaters continue past each other after they meet, what distance will the 60-kg player have moved with respect to the ice when the skaters have exchanged positions with respect to each other? Please clearly explain each step. I know it has something to do with the center of mass not moving. But why does the center of mass not move? Please explain.
Two ice skaters, starting from rest, hold onto the ends of a 10m pole. A 40-kig player is at one end of the pole and a 60-kg player is at the other end. The players then start pulling themselves themselves along the pole towards each other while sliding without friction on the ice. If the two skaters continue past each other after they meet, what distance will the 60-kg player have moved with respect to the ice when the skaters have exchanged positions with respect to each other? Please clearly explain each step. I know it has something to do with the center of mass not moving. But why does the center of mass not move? Please explain.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Two ice skaters, starting from rest, hold onto the ends of a 10m pole. A 40-kig player is at one end of the pole and a 60-kg player is at the other end. The players then start pulling themselves themselves along the pole towards each other while sliding without friction on the ice. If the two skaters continue past each other after they meet, what distance will the 60-kg player have moved with respect to the ice when the skaters have exchanged positions with respect to each other? Please clearly explain each step. I know it has something to do with the center of mass not moving. But why does the center of mass not move? Please explain.
Transcribed Image Text:10 m
60 kg
40 kg
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